24105315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 43059168

約数和(自身を除く): 18953853

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 169, 185, 195, 257, 481, 507, 555, 771, 845, 1285, 1443, 2405, 2535, 3341, 3855, 6253, 7215, 9509, 10023, 16705, 18759, 28527, 31265, 43433, 47545, 50115, 93795, 123617, 130299, 142635, 217165, 370851, 618085, 651495, 1607021, 1854255, 4821063, 8035105, 24105315]

約数ペア:

[(1, 24105315), (3, 8035105), (5, 4821063), (13, 1854255), (15, 1607021), (37, 651495), (39, 618085), (65, 370851), (111, 217165), (169, 142635), (185, 130299), (195, 123617), (257, 93795), (481, 50115), (507, 47545), (555, 43433), (771, 31265), (845, 28527), (1285, 18759), (1443, 16705), (2405, 10023), (2535, 9509), (3341, 7215), (3855, 6253)]